NYC 9/11 Public Portal Document
I
■ )ate of Sampling: September 29, 2001
0 HILLMANN ENVIRONMENTAL GROUP, L.L.C.
ENVIRONMENTAL CONSULTING & LAB SERVICES
1600 ROUTE 22 EAST
Date of Sample Receipt: September 29, 2001
P.O. BOX 1597
• UNION, NEW JERSEY 07083-1597
To: CLARIS SERVICES GROUP
(908) 688-7800
6903 ROCKLEDGE DRIVE
• FAX (908) 688-7800
SUITE 920
www.hillmanngroup.com
BETHSEDA, MD 20817
• Attn: MS. JUDY GILBERT
Location: Marriott World Financial Center
85 West Street/New York/NY
• HECO# Y1-3508
Procedure: Air Quality
• Field Technician; CUASCUT, DETRICK F
Date of Analysis: September 29, 2001
• Date of Issue: October 19, 2001
■ AIR SAMPLE CERTIFICATE OF ANALYSIS
■ Method: Phase Contrast Microscopy: NIOSH 7400; Issue #2, 1994/ELAP ID 10926
VOLUMECLITERS) FIBERS/CC
■ LAB ID# LOCATION/SAMPLE ID
■ K43992 1st F1/Main Lobby 1200 0.011
0.015
■ K43993 1st Fl/With in 10' of Elevator 1200
& Bathrooms
K43994 Main Entry to Restaurant 1200 0.010
Airlock
0.017
■ K43995 1st Fl/Ladies' Bathroom 1200
K43996 1st Fl/Main Lobby 1200 0.007
K43997 1st Fl/With in 10' of Elevator 1200 0.005
& Bathrooms
K43998 Main Entry to Restaurant 1200 0.002
Airlock
. " '
/stk 1s
Analyst Signature: -
■ SAE-LAO, CHAIYUT , LAB DIRECTOR
is based on 5.5 fibers/100 fields.
(<) Indicates results are below the limit of detection (LOD). LOD
. Page 1 of 3 G
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NYC-WTC 000131198
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